See Options
Need help? Ask our experts.
Review Summary
Black, White
SGCC steel, clear tempered glass (white), tinted tempered glass (black)
Micro-ATX, Mini-ITX
(BTF, Project Zero): Yes (Micro-ATX)
Micro-ATX Case
6.69" (170mm)
Up to 14.84" (377mm) (without front fans) Up to 13.85" (352mm) (with front fans) Up to 12.48" (317mm) (with front radiator and fans)
Up to 7.28" (185mm)
Up to 1.24" (31.5mm)
Up to 2.48" (63mm)
Up to 2.75" (70mm)
1x
1x
4
0
1+2
1
2x 120mm / 2x 140mm
2x 120mm / 2x 140mm
2x 120mm
1x 120mm (1x F120Q (CV) included)
Up to 280mm
Up to 240mm
F120Q (CV)
1,350 +/- 150 RPM
60.2 CFM
1.05 mmH2O
24.1 dBA
3-pin
35.0 L
15.75 x 8.86 x 15.31" (400 x 225 x 389mm)
10.58 lbs (4.8kg)
810074848046
The H3 Flow micro-ATX case combines a space-efficient design with high-performance capability. Designed to support full-sized components, it features ultra-fine mesh panels and a ventilated PSU shroud to maintain consistent, optimized airflow throughout your build.
Sized Down. Powered Up.
The H3 Flow delivers high-performance airflow in a space-efficient micro-ATX footprint. With fine mesh panels, a ventilated PSU shroud, and support for large components, it keeps powerful parts cool without taking over your desk.
Space-Saving Design
The micro-ATX form factor fits into smaller spaces, maximizing desk space without compromising on performance.
Optimized Airflow
Ultra-fine mesh on the front, top, and sides enhances cooling while filtering dust. The ventilated PSU shroud optimizes intake from bottom-mounted fans.
Full-Size GPU Support
Max length of 377 mm (no front fans), 352 mm (with fans), 317 mm (with fans & radiator).
7-Fan Capacity
Supports up to 140 mm fans (two front, two top) and 120 mm fans (two bottom, one rear).
Radiator Ready
Supports a 280 mm front radiator and a 240 mm top radiator for versatile cooling setups.
Back-Connect Ready
Compatible with ASUS BTF and MSI Project Zero motherboards for a clean, cable-free build.
Tool-Free Access
Easily remove panels for building, upgrading, or cleaning.
Easy Cable Management
Integrated cable channels and tie-down points make routing clean and simple.
https://nzxt.com/legal/nzxt-warranty
800-228-9395